Systems Administrator

ManTech International

Today
Top Secret/SCI
Unspecified
Unspecified
IT - Hardware
Quantico, VA (On-Site/Office)

ManTech is seeking a Systems Administrator to help support our current Marine Corps Systems Command, Program Manager Intelligence & Cyber Operations Contract.

Responsibilities include but are not limited to:
  • Operations and Maintenance Tier II Support for IT Infrastructure across multiple networks and security domains
  • Working knowledge of a Microsoft based IT Enterprise infrastructure and associated network hardware and software
  • Security/Information Assurance response to potential Vulnerabilities related to IAVAs and OPDIRs
  • Brief leadership on the health of systems, individual and/or enterprise
  • Must patch and implement security controls in response to IAVAs and OPDIRs on respective Microsoft Windows server and workstation systems.
  • Providing user support and guidance
  • Recommending and implementing upgrades, patches, new applications, and new equipment
  • Update/Create documentation as needed (user guides, admin guides, knowledge base articles, FAQs, quick reference guides)
  • Interface with users to understand system operational and accreditation requirements and objectives.
  • Prepare all technical information necessary to support the system's accreditation and Authority to Operate (ATO).
  • Coordinate with the Information Assurance and Computer Network Defense organizations for access to assets/scan tools necessary for system compliance.
  • Assist in developing documentation necessary for deploying, training, and maintaining the system through its lifecycle.
  • Integrate COTS/GOTS hardware and software as needed.
  • Conduct software integration, troubleshooting and testing as needed.
  • Provide user support and guidance.
  • Create Knowledge Based Articles


Minimum Qualifications:
  • At least 5 years of related experience in Microsoft System Center Configuration Manager (SCCM) to include support to accreditation efforts.
  • DoD 8570 IAT II - Security+ and MS Windows Certificate or equivalent experience.
  • Manage software packaging to include Microsoft and other platforms (Mozilla, Oracle, Apache, etc....)
  • Troubleshooting patch installations across multiple workstations and servers over multiple security domains
  • Creating custom reports to leadership as needed
  • MS SQL Databases and how they interact with other Microsoft applications such as SCCM, SharePoint, SCSM, CRM, TFS, etc.
  • Working knowledge of the Microsoft System Center Service Manager (SCSM) for managing incidents, service requests, and change requests.
  • Detailed knowledge of the Windows Operating systems to include Server and Workstation
  • PowerShell scripting using any/all of the respective plugins related to the applicable technologies.
  • Working knowledge of DoD STIGs related to the applicable technologies and how to implement, mitigate, and write POAM statements.
  • Respond to, incidents, change requests, and service requests making sure to follow up with the customer to ensure completion.


Preferred Qualifications:
  • Knowledge of standard DoD and Marine Corps concepts, practices, and procedures. Familiarity with Navy/Marine Corps interoperability requirements is preferred.
  • Active Directory, Group Policy, Windows Server, Linux OS, Networks, MS Exchange, MS Lync, MS SQL Server, SCCM, SCOM, Service Manager, Networked Printers/Services, Distributed File Services, Data Protection Manager, MS SharePoint, PowerShell, JavaScript, Hyper V, SolarWinds


Clearance Required:
  • Active Top Secret/SCI


Physical Requirements:
  • Sedentary Work
group id: RTX14564a

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About Us
As the Employer of Choice in the government services and solutions industry, ManTech seeks like minds who exhibit a sense of service, creativity and dedication. The ManTech family comprises a diverse yet united group of nearly 8,000 talented professionals around the globe, each bringing distinct backgrounds and skill sets to the team. Nearly half of us are veterans.

Our diversity makes us successful. Each team member is a unique piece of the puzzle, coming together to solidify our seamless foundation. As One ManTech, we learn together, we win together and we celebrate together.

Rich educational opportunities and programs help employees break through career barriers. ManTech offers tuition assistance, partnerships with universities and institutions, a Technical Recognition Awards program, professional groups that comprise our Communities of Practice and so much more. Our own acclaimed ManTech University offers instruction and resources needed for professional development.

ManTech International Jobs


Job Category
IT - Hardware
Clearance Level
Top Secret/SCI